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nexus9112 [7]
3 years ago
8

Which of the following is true regarding brain development and aging?

Biology
1 answer:
notka56 [123]3 years ago
7 0

Answer:

a,c and d

Explanation:

- brain becomes smaller and lighter with age and although in absence of disease, it retains its structure and function.

- the brain shrinks, it pulls away from from the skull and the amount of amount of space between brain and skull doubles between 20 to 70 years of age.

- Blood flow reduces within the brain , which also uses less oxygen and glucose.

Hence, options a, c and d are correct.

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